My application has a function, if a user saved a comment, an email with a link will be sent and if a link is clicked, a comment is opened, if the user already logged-in. If user didn't log-in yet, then a log-in page is opened.
But I don't know how can I write the code for the redirection to comment page(link) after logged-in...
Means:
If user logged-in => click the link => comment page opened (working)
If user not logged-in => log-in page opened => user logged-in (till here working) => comment page(link) opened (not working). Currently a message was shown "You need to log in or sign up before continuing." but no log-in page is opened.
If I change the link <%= link_to 'Go to this project', ranks_url %>, then I can open the log-in page and after that the correct page.
<%= link_to 'Go to your comment', registered_comments_url(@comment) %>
comments_controller
before_action :store_user_location!, if: :storable_location?
before_action :authenticate_user!
def storable_location?
request.get? && is_navigational_format? && !devise_controller? && !request.xhr?
end
def store_user_location!
# :user is the scope we are authenticating
store_location_for(:user, request.fullpath)
end
def after_sign_in_path_for(resource_or_scope)
stored_location_for(resource_or_scope) || super
end
Can someone help me?
If you use "is_navigational_format?" like below,
def storable_location?
request.get? && is_navigational_format? && !devise_controller? && !request.xhr?
end
and if you have a link with id like "/comments/anytask.123", then "is_navigational_format?" can not judge ".123" as a format.
So I needed to add below routes and solved!!!
get 'comments/anytask.:id' => 'comments#anytask', as: :comments_anytask